290800314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17891}}^1$

素因数の和:17952

約数の個数: 64

約数和(自身を含む): 755758080

約数和(自身を除く): 464957766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 17891, 35782, 53673, 107346, 125237, 161019, 250474, 322038, 375711, 483057, 751422, 769313, 966114, 1127133, 1538626, 2254266, 2307939, 3381399, 4615878, 5385191, 6762798, 6923817, 10770382, 13847634, 16155573, 20771451, 32311146, 41542902, 48466719, 96933438, 145400157, 290800314]

約数ペア:

[(1, 290800314), (2, 145400157), (3, 96933438), (6, 48466719), (7, 41542902), (9, 32311146), (14, 20771451), (18, 16155573), (21, 13847634), (27, 10770382), (42, 6923817), (43, 6762798), (54, 5385191), (63, 4615878), (86, 3381399), (126, 2307939), (129, 2254266), (189, 1538626), (258, 1127133), (301, 966114), (378, 769313), (387, 751422), (602, 483057), (774, 375711), (903, 322038), (1161, 250474), (1806, 161019), (2322, 125237), (2709, 107346), (5418, 53673), (8127, 35782), (16254, 17891)]